What conditions make a tree grow tall

When is a hurricane considered to have made landfall? a. when at least one inch of rain occurs b. when the eye reaches the land mass c. when the outer wind bands make landfall d. when it moves inland from the coast

How many cells are our body made of ? ♡

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth